GHSA-847x-x4jg-6gf4: croogo/croogo (CVE-2024-29643)

croogo Host header injection

CVSS 9.1 CriticalCriticalEPSS 0.0058 · 48th percentile

Critical, because:

CVSS score 9.1: 9.0 or more.

Published by the GitHub Advisory Database at 21 Apr 2025, 15:31 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

Package	Ecosystem	Affected	Fixed in
croogo/croogo	Packagist	<=3.0.2	No fixed version yet

Identifiers

GHSA-847x-x4jg-6gf4 · CVE-2024-29643 · PKSA-m7fq-4r5b-c4ty

Weakness (CWE)

CWE-74 · CWE-444

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

Versions of croogo/croogo up to and including 3.0.2 are affected by a Host header injection flaw in the feed.rss component. The source gives few details about how the attack is carried out or what an attacker gains from it. No fix is listed.

Written 3 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
9.1	Critical	3.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N	ADP (CISA-ADP)

CISA KEV Not listed.
EPSS 0.0058, the 48th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

31 Oct 2026, 14:27 UTC First seen by agentprime
31 Oct 2026, 14:27 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.